title: Familial deficiency of C5 in humans: intact but deficient alternative complement pathway activity.
mesh_terms: D000818:Animals; D002633:Chemotaxis; D003167:Complement Activation; D003182:Complement C5 / Q000037:antagonists & inhibitors / Q000172:deficiency* / Q000235:genetics; D003170:Complement Pathway, Alternative; D006461:Hemolysis; D006801:Humans; D005779:Immunodiffusion; D009895:Opsonin Proteins; D010375:Pedigree; D011817:Rabbits; D015002:Yeast, Dried
chemical_list: D003182:Complement C5; D009895:Opsonin Proteins